Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JN

John C. Nappo

Philadelphia, PA: #1,701 of 4,834 inventorsTop 40%
Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,838,024 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11273384 All-terrain amusement ride vehicle and control system Powers Alexander Yamich, Brandon Anthony Tuero, Michael Andrew Haimson 2022-03-15
9931749 Remote presence robotic system Daleroy Sibanda, Emre Tanirgan, Peter A. Zachares 2018-04-03